#baseAddr 0000
        add $t0, $zero, $zero;
        add $t1, $zero, $zero;
        addi $t2, $zero, 20;
Loop1:  lw $t3, 0x10($t1)
        add $t0, $t0, $t3
        addi $t1, $t1, 4
        addi $t2, $t2, -1
        beq $t2, $zero, Loop2
        j Loop1
Loop2:  sw $t0, 0x30($zero)
